𝙄 𝙬𝙖𝙣𝙩 𝘼𝙀𝙄𝙊𝙐

In the Korean comments

The visualizer has already prompted requests for another format. One comment reads, in translation, “I wish there were a music video,” while another says, “I want an ‘AEIOU’ music video.”

What the words mean

큰거온다 (keun geo onda, literally “a big thing is coming”) is not about physical size here. It is a casual, exaggerated hype phrase announcing that something major or exciting is on the way.